Free Access
Table 1.
Synoptic view model parameters for the employed NLFF models and their appearance in the manuscript (plot symbol and figure or appearance), if applicable.
| Case | Model parameters |
Appearance | Symbol | Comment | |||
|---|---|---|---|---|---|---|---|
| Preprocessing |
Optimization |
(Figure) | |||||
| μ3 | μ4 | wd | W | ||||
| Special cases | |||||||
| Sp1a | – | – | 1 | WHMI | 1 |  (light blue circle) |
No preprocessing applied. Input data is force-free inconsistent. |
| Sp1b | – “ – | – “ – | 1 | WEMP | – | – | Not explicitly shown. Similar in behavior as Sp1a. |
| Sp1c | – “ – | – “ – | 2 | WHMI | – | – | – “ – |
| Sp1d | – “ – | – “ – | 2 | WEMP | – | – | – “ – |
| Sp2a | 0 | 0 | 1 | WHMI | 1 |  (light blue bullet) |
Preprocessing applied. Input data is force-free consistent. |
| Sp2b | – “ – | – “ – | 2 | WHMI | – | – | Not explicitly shown. Similar in behavior as Sp2a. |
| Sp2c | – “ – | – “ – | 1 | WEMP | – | – | – “ – |
| Sp2d | – “ – | – “ – | 2 | WEMP | – | – | – “ – |
| Sp3a | 0 | 10−2 | 1 | WHMI | – | – | Preprocessing applied, including smoothing. |
| Excluded from analysis due to insufficient solenoidal quality. | |||||||
| Sp3b | – “ – | – “ – | 2 | WHMI | – | – | – “ – |
| Sp3c | – “ – | – “ – | 1 | WEMP | – | – | – “ – |
| Sp3d | – “ – | – “ – | 2 | WEMP | – | – | – “ – |
| Sp4a | 10−3 | 0 | 1 | WHMI | 1, 3, 5a |  (dark blue bullet) |
Preprocessing applied, including nearness to observed data. |
| Sp4b | – “ – | – “ – | 2 | WHMI | 1, 3, 5a |  (dark blue square) |
Same as Sp4a but wd = 2 used. |
| Sp4c | – “ – | – “ – | 1 | WEMP | 4, 5b |  (orange bullet) |
Same as Sp4a but W = WEMP used. |
| Sp4d | – “ – | – “ – | 2 | WEMP | 4, 5b |  (orange square) |
Same as Sp4c but wd = 2 used. |
| Standard preprocessing cases | |||||||
| St1a | 10−3 | 10−2 | 1 | WHMI | 1, 2, 3, 5a |  (violet bullet) |
Preprocessing applied, including smoothing and nearness to observed data. |
| St1b | – “ – | – “ – | 2 | WHMI | 1, 2, 3, 5a |  (violet square) |
Same as St1a but wd = 2 used. |
| St1c | – “ – | – “ – | 1 | WEMP | 4, 5b |  (red bullet) |
Same as St1a but W = WEMP used. (W12 default parameter set.) |
| St1d | – “ – | – “ – | 2 | WEMP | 4, 5b |  (red square) |
Same as St1b but W = WEMP used. |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.